[GE users] qlogin qlogin_wrapper with ssh

Reuti reuti at staff.uni-marburg.de
Mon Jun 12 19:17:11 BST 2006


Am 12.06.2006 um 19:19 schrieb LC Kirkpatrick:

> okay the exec host are configured wrong.  Is there a way to do a  
> global change to all of them at once?
>
> currently
> qlogin_daemon                /usr/sbin/in.telnetd
> rlogin_daemon                /usr/sbin/in.rlogind
>
> change to
>
> qlogin_daemon                /usr/sbin/sshd -i
> rlogin_daemon                /usr/sbin/sshd -i

Do you need any special local host configuration at all? Otherwise it  
might be more straightforeward to delete all local configurations,  
and change it just one time in the global configuration.

-- Reuti


>
> -LC
>
> Rayson Ho wrote:
>> % qconf -mconf <host>
>>
>> Rayson
>>
>>
>>
>> On 6/12/06, LC Kirkpatrick <lc.kirkpatrick at wiquest.com> wrote:
>>> How do I edit the host configuration file ?  I couldn't find it  
>>> in the
>>> documentation.  This is a new install and have only used mconf/ 
>>> msconf
>>>
>>> -LC
>>>
>>> Rayson Ho wrote:
>>> > I think the host configuration overrides the mconf... may be you
>>> > should check first??
>>> >
>>> > Rayson
>>> >
>>> >
>>> >
>>> > On 6/10/06, LC Kirkpatrick <lc.kirkpatrick at wiquest.com> wrote:
>>> >> No firewall on the servers.  rsh uses ssh..  we dont have ssh one
>>> >> servers.  I set that up in mconf
>>> >> qlogin_daemon                /usr/sbin/sshd -i
>>> >> rlogin_daemon                /usr/sbin/sshd -i
>>> >>
>>> >> rsh_command                  /usr/bin/ssh
>>> >> rlogin_command               /usr/bin/ssh
>>> >> qlogin_command               /usr/bin/qlogin_wrapper
>>> >>
>>> >> -LC
>>> >>
>>> >> Reuti wrote:
>>> >> > Hi,
>>> >> >
>>> >> > Am 09.06.2006 um 23:28 schrieb LC Kirkpatrick:
>>> >> >
>>> >> >> I couldnt get qlogin_wrapper working
>>> >> >> with
>>> >> >> qlogin_wrapper bing
>>> >> >> #!/bin/sh
>>> >> >> HOST=$1
>>> >> >> PORT=$2
>>> >> >> /usr/bin/ssh -X -p $PORT $HOST
>>> >> >>
>>> >> >> our interactive job 365 has been successfully scheduled.
>>> >> >> Establishing /usr/bin/qlogin_wrapper session to host
>>> >> >> potomac.allen.wiquest.com ...
>>> >> >> ssh_exchange_identification: Connection closed by remote host
>>> >> >> /usr/bin/qlogin_wrapper exited with exit code 255
>>> >> >>
>>> >> >> if i edit the file to this and force it to use port 22 it  
>>> works fine
>>> >> >> either take out the "-p $PORT" or specify port 22
>>> >> >> ... #!/bin/sh
>>> >> >> HOST=$1
>>> >> >> PORT=22
>>> >> >> /usr/bin/ssh -X -p $PORT $HOST
>>> >> >>
>>> >> >> it appears to work fine and without problems.  all the  
>>> servers have
>>> >> >> ssh on them they also have nis and nfs setup...    has  
>>> anyone else
>>> >> >> done this or will this cuase any problems?
>>> >> >
>>> >> > is there any firewall in the way? qrsh will use a random  
>>> port instead
>>> >> > of 22, which might be enabled in your system. - Reuti
>>> >> >
>>> >> >  
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